baber/WOPTO huggingface dataset:
Patent JP-H08100179-A (JP)
Title: Charge of coal into carbonization chamber in coke oven
Inventor: HANAOKA KOJI
IPC: C10B31/04
Filed: 1994-09-30
Abstract: PURPOSE: To decrease the bulk density difference in the vertical direction of coal fed into the carbonization chamber of a coke oven in accordance with changes of shrinkage characteristics depending on a coal state. CONSTITUTION: This method for charging coal into a carbonization chamber is to cut the coal by a table feeder 4 from a coal hopper, charge the coal into a carbonization chamber 1 by falling and promote the falling of the coal 6 by using a rotor 9 installed in an outlet box of the table feeder 4 in a primary stage of the coal falling. The rotation speed of the rotor 9 is controlled in accordance with an operativity of a coke oven so that an amount of the coke shrinkage lies in an objective region by calculating expandability and bulk density of the charged coal and an operativity of the coke oven, and further bulk density of the charged coal from the rotation speed of the rotor 9.
Patent JP-H0977569-A (JP)
Title: Fiber composite material and production of fiber composite material
Inventor: FUKAZAWA TAKAYUKI
IPC: C04B35/80
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a structural material having excellent strength and toughness which can sufficiently be applicable for a use with load at high temp. by using a fiber having a smaller coefft. of thermal expansion than a matrix ceramic material to make a composite material and applying stress on the fiber during the composite material is produced. SOLUTION: In the production process of a fiber composite material by sintering and cooling a compacted body 3 in which a continuous fiber 1 is incorporated in the matrix material of ceramic, a means described below is added. The compacted body 3 is sintered (with a heater 5) and cooled while load 7 (tensile load in the vertical direction) to stretch the continuous fiber 1 in the compacted body 3, or a temp. difference from the matrix material 3 (by applying a current from a power supply 9 on the fiber 1 to heat the fiber to a temp. higher than the compacted body 3 by 200-300 deg.C) is given to the continuous fiber 1.
Patent JP-H08101702-A (JP)
Title: Production indicating device for resin component
Inventor: KAGAWA TOSHIYUKI
IPC: G06Q50/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide the production indicating device for resin components which can reduce the stock after a cleaning process as to a resin bumper coating process. CONSTITUTION: A jig ratio is found from production information (vehicle body production information 12) of an actual vehicle body. Then the feed order (cleaning process feed order information 18) of bumpers to the cleaning process is determined by matching the order (feed jig order information 14) of jigs passing through the entrance to the paint coating process (undercoating process) with the vehicle body production order information 12, and the order of matching specifications is decided as the order of feed to the paint coating process by comparing the actual order (free jig arrival order information 16) of jigs returning to the entrance to the paint coating process with the cleaning process feed order information 18.
Patent JP-H0285876-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G15/16
Filed: 1988-09-22
Abstract: PURPOSE:To reduce production of ozone, to enhance image quality, and to extend the life of a photosensitive body by forming a transparent substrate for the photosensitive body, providing a destaticizer for irradiating the body with an electromagnetic wave from the inside and an AC electric charge imparting device on the outside, and executing both of erasion and transfer of a latent image. CONSTITUTION:A toner image is transferred by irradiating the photosensitive body 16 with a halogen lamp 24 from the inside at a peeling charger position to erase the electrostatic latent image and at the same time giving AC charge containing a DC component to the reverse side of a sheet of paper by the peeling character 21 to transfer the toner image to the sheet. Then, the body 16 is cleaned of a residual toner by a cleaning device 22, destaticized by a destaticizing lamp 23, and thus, it can be made ready for the next copying operation. Thus permitting setting another transfer charger to be made unnecessary, and production of ozone to be remarkably reduced by making DC component positive, image trailing and lowering of surface potential at the time of charging due to adsorption of ozone to be prevented, and consequently, image quality to be improve and the life of the photosensitive body to be extended.
Patent JP-H03100448-A (JP)
Title: Device for judging freshness of vegetable and fruit or the like
Inventor: HIROSE KENJI
IPC: G01N27/02
Filed: 1989-09-13
Abstract: PURPOSE:To decide the freshness of vegetables and fruits in a state that they do not become unsanitary even if moisture adheres thereto by bringing a heater to electric conduction and heating it, while turning it ON/OFF by a timer means, and allowing bacteria on an electrode to perish. CONSTITUTION:First of all, when an impedance measuring means 7 is turned on, a transistor 12 is turned on, and an L signal is inputted to a reset terminal of a timer means 13. Accordingly, a coil 17 of a heater electric conduction relay is turned off, a contact 18 of the relay is turned off and a heater 10 is not brought to electric conduction. On the contrary, when the measuring means 7 is turned off, that is, when electrodes 2a, 2b do not come into contact with an electrode plate 3a and 3b, and the impedance of vegetables and fruits 1 is not measured, the electric conduction coil 17 is turned on, and the contact 18 of the relay is turned on, therefore, a current is brought to electric conduction to the heater 10. Accordingly, the electrodes 2a, 2b are heated moderately, and bacteria, etc., which tend to propagate on the electrodes 2a, 2b can be allowed to perish. In such a way, the freshness of vegetables and fruits can be judged in a state that they do not become unsanitary even if moisture adheres thereto.
Patent JP-S60130183-A (JP)
Title: Resist stencil mask for manufacturing josephson ic
Inventor: YAMADA KOUJI
IPC: H01L39/24
Filed: 1983-12-19
Abstract: PURPOSE:To enable the increase in the thickness and the intruding width of an overhang part by a method wherein the time of dipping in C6H5Cl is prolonged for the resist after exposure, which is thereafter treated by after-baking. CONSTITUTION:The surface of a substrate 61 is coated with a positive type resist of 1.0-1.5mum film thickness, and pre-baking of about 70 deg.C and about 30min is performed. Next, a desired pattern is exposed to this resist film, and then this film is dipped in C6H5Cl for 15-20min. This resist film is treated by post-baking of about 70 deg.C and 10-20min. 1-3min development is performed with an alkaline developer. As the result, the stencil mask 62 of the upper electrode having the overhang part 63 with the increased thickness and intruding width can be obtained. The use of this mask enables complete prevention of the swelling and the exfoliation of the upper electrode pattern of a Josephson IC.
Patent JP-H0961811-A (JP)
Title: Liquid crystal panel
Inventor: YANAI KOICHI
IPC: H01L29/49
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in contrast by improving an opening rate and preventing the disturbance in liquid crystal orientation at the ends of light shielding films. SOLUTION: Gate electrodes 3 are formed of transparent conductive films 3a and metallic films 3b. Material light shielding films 11 are formed at the outer peripheral edges of pixel electrodes 2. Gate insulating films 4 are formed thereon and (i) type a-Si layers 5 and n<+> type a-Si layers 6 are formed on the gate electrodes 3. Source electrodes 8 connected to the pixel electrodes 2 and drain electrodes 7 connected to signal lines 13 are formed on the n<+> type a-Si layers 6. Org. light shielding films 9 having openings are formed on the pixel electrodes 2 via insulating films 10 thereon. The opening ends of the org. light shielding films 9 are set on the metallic light shielding films 11.
Patent JP-2001063974-A (JP)
Title: Hand lift
Inventor: TSURI SHIGETAKA
IPC: B66F9/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and charging work. SOLUTION: A hand lift, wherein masts 2, 3 on which a lifting body 5 with a fork 4 is arranged and a hydraulic cylinder 8 for moving the lifting body 5 up and down are provided at the front of a manpower carriage 1 and a hydraulic cylinder driving part 11 having a hydraulic pump 11a, a battery 11b and a charger 11c is arranged at the rear of the carriage 1, comprises a cover 23 detachably mounted on the carriage 1 for covering the upper face, rear face and both side faces of the driving part 11 and a plug socket 31 provided through the cover 23 in opposition to a plug socket 30 of the charger 11c.
Patent JP-H03101339-A (JP)
Title: Buffer memory load control system in speech path of atm switching system
Inventor: KAMOI EDAMASU
IPC: H04Q11/04
Filed: 1989-09-13
Abstract: PURPOSE:To output a maximum cell accumulated quantity in a measurement period by reading the numeric value of maximum accumulation quantity registers in respective speech path equipments at every measurement period. CONSTITUTION:An addition means 15 adds the counted value of a cell accumulation quantity counting means 13 with the value of the cell accumulation quantity counting means 13 corresponding to the other respective input highways at every cell frame period, and the output is compared with the content of a maximum accumulation quantity holding means 17 in a comparison means 16. When the output showing that the output of the addition means 15 is larger is generated from the comparison means 16, the output of the addition means 15 is written in the maximum accumulation quantity holding means 17. A value held by the maximum accumulation quantity holding means 17 is supplied to a speech path load controller when a gate means 18 is driven. Thus, the maximum cell accumulation quantity in the observation period can be outputted.
Patent JP-2000062398-A (JP)
Title: Method and apparatus for plotting image
Inventor: TOMITA YASUHISA
IPC: B44C1/20
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To form a shape based on image data on a work by deciding an indentation formed on each position of the work according to a shade of the data, and controlling to press the work of an indenter to correspond to the state of the indentation decided at each position of the work. SOLUTION: Image data based on an original 12 of an image to be formed on a work 10 is read by an image reading means 8. The data made of this monochromatic pixel information is output to a data converting means 9. The means 9 outputs an NC program indicating a position on the work 10 to be formed with an indentation and an indentation size formed at the position from the forming conditions of pixel information and the indentation previously stored in a control means 7. The means 1 controls an indenter pressing means 11 and a work moving means 6 based on the input program. The means 6 moves the work 10 to the indentation position, and the means 11 indents under the forming conditions according to the indentation formed at its place.
Patent JP-H0878989-A (JP)
Title: High frequency variable equalizer
Inventor: IIDA YOSHITAKA
IPC: H04N5/44
Filed: 1994-09-05
Abstract: PURPOSE: To increase a reference frequency and to lower the loss in a reference frequency. CONSTITUTION: The one end of each inductance element 60 and 66 of the part of a high-pass filter is connected with the rounds 84 and 88 formed on a printed board 83 and the other end is grounded in a high frequency. Capacitors 70, 71 and 72 which are coupled in a T type are connected between the rounds 84 and 88. A PIN diode 74 in which a high frequency resistance value is made variable is connected between the rounds 84 and 88 by floating the diode from the substrate 83. Through holes 98 and 100 are punched on the printed board 83 between the rounds 84 and 88, the correspondence parts of the rounds 84 and 88 on the back face of the substrate 83 are etched, and the generation of stray components in the inductance elements 60 and 66 are prevented.  The stray components of the lead wires 74a and 74b of the diode 74, the high frequency resistance value of the diode 74 and the capacity between both ends compose a parallel resonance circuit, and a reference frequency is determined by this circuit and a high-pass filter. The stray components are adjusted by changing the space of the lead wires 74a and 74b and the distance to the substrate 83 of the diode 74, and the reference frequency is adjusted.
Patent JP-H0788728-A (JP)
Title: Assembly assembling method
Inventor: YAMADA KOJI
IPC: F16B19/02
Filed: 1993-09-24
Abstract: PURPOSE:To reaseemble an assembly with desirable workability and high accuracy at low cost. CONSTITUTION:Cutout parts 12 into which rectangular positioning pieces 11 are fitted are previously formed at the end parts of divided members 1, 1, across the mutual contact parts of the divided members 1, 1. At the time of reassembling the divided members 1, 1, the divided members 1, 1 adjacent in the X, Y directions are pushed by the positioning pieces 11 until the machined faces of the cutout parts 12 are smoothed. At the time of the machined faces of the adjacent cutout parts 12 being smoothed, the expected machining and assembling accuracy is rendered.
Patent JP-H0582917-A (JP)
Title: Flexible wiring board
Inventor: ICHIGE HIROBUMI
IPC: H05K1/02
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a multilayer wiring board readily using a sheet of flexible wiring board by jointing respective conductor patterns while shifting each other so that they can be soldered when respective terminal rows are folded while overlapping. CONSTITUTION:Conductor patterns 201, 202 are exposed from a coverlay 3 at the positions of branch area 5 adjacent to independent circuit patterns 21, 22, and a conductor pattern 203 is exposed adjacent to the conductor pattern 202. The conductor patterns 201, 202, 203 are exposed to be jointed while shifting each other so that they can be soldered when terminal rows 41, 42 are folded while overlapping. Consequently, when the branch area 5 is folded along a dot line, the conductor patterns 201, 202, 203 are soldered together at the exposed part to be multilayered.
Patent JP-H0988792-A (JP)
Title: Burning state detecting device for multi-cylinder internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: G01M15/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of constantly and accurately detecting the burning state of an internal combustion engine provided with distributor type ignition devices without being affected by the rotating speed of the internal combustion engine. SOLUTION: Besides an ignition coil 4, a booster coil 12 for generating high voltage for detecting ion current is provided, and the booster coil 12 generates high voltage at a specified timing immediatelt after the ignition coil 4 generated ignition high voltage. The high voltage is applied to sparking plugs 2 after the application of ignition high voltage, through a distributor 6. Capacity coupling type voltage detecting elements 16 are mounted on high tension cords 14 for connecting the distributor 6 to the sparking plugs 2 of respective cylinders, and a capacitor C1 constituting a capacity type potential dividing circuit is connected to the voltage detecting elements.  The voltage of the high tension cords 14 is thus subjected to capacity type potential division, and a detecting circuit 20 judges a misfire in an internal combustion engine from the damping characteristics of the potential dividing voltage. As a result, even when the internal combustion engine is rotated at high speed, the burning state of each cylinder of the internal combustion engine can be accurately judged.
Patent JP-S6392624-A (JP)
Title: Production of thermosetting resin composition
Inventor: HIROZAWA KIYOSHI
IPC: C08F20/52
Filed: 1986-10-07
Abstract: PURPOSE:To obtain the title easily moldable composition which can give a three-dimensional cured product of a low dielectric constant and excellent heat resistance, by prereacting 1,5,9-cyclododecatriene with a specified polymaleimide in an inert solvent. CONSTITUTION:10-30wt% 1,5,9-cyclododecatriene (A) which is a nonconjugated cyclotriene obtained by cyclopolymerizing three 1,3-butadiene molecules is prereacted with 90-70wt% polymaleimide (B) of the formula (wherein R1 is an n-valent 2C or higher organic group and a is 2-10), e.g., N,N'-p,p'- diphenylmethanebismaleimide, at 100-200 deg.C in an inert solvent (C) (e.g., cyclohexane) in an amount to give a resin content <=70wt% to the obtained varnish to obtain the title composition which is a varnish which, even when cooled to room temperature, does not cause phase separation and can be kept in a uniform state. If necessary, an organic peroxide as a radical reaction initiator may be added to this composition.
Patent JP-H0976771-A (JP)
Title: Resin-made fuel injection tube
Inventor: GOTO MASAYUKI
IPC: B60K15/035
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a resin-made fuel injecting tube itself from being damaged by providing a fragile part fractured by the concentration of stress generated by an impact load in a part other than an injecting tube. SOLUTION: In a resin-made fuel injecting tube which is composed of an injecting tube main body 1, a breather tube 2 and a plate-like connecting part 3 for connecting the injecting tube main body and the breather tube to each other and formed by a unified molding method, a fragile part 30 is provided in the connecting part 3. Since stress generated by an impact load is concentrated in the fragile part 30, the fragile part 30 is fractured and the impact load is absorbed, the injecting tube main body 1 is prevented from being damaged.
Patent JP-H0553779-A (JP)
Title: Distribution system for automatic program generation
Inventor: TAKEUCHI HIROSHI
IPC: G06F15/177
Filed: 1991-08-26
Abstract: PURPOSE:To enable the distribusion of a load on automatic program generation to be executed in a computer network which adds plural computers providing automatic program generating mechanism. CONSTITUTION:A queue 102 preserves automatic program generation processing request data from own computer or another computer and a generation counter 103 indicates the number of process for automatic program generation which is under generation by an automatic generating means 106. A processing reception judging means 105 judges that data taken-out from the queue 102 is reception possible when the identifier of automatic own program generating mechanism is added to a client list being added to data even if the value of the generation counter 103 is under the specified value or over it so that the automatic generating means 106 automatically generates the program through the use of the data. It is judged to be reception impossible at the time of other cases and a processing request means 107 transmits automatic program generation processing request data adding the identifier of automatic own program generating mechanism in the client list to another computers so as to require a processing.
Patent JP-S60134027-A (JP)
Title: Production of pitch carbon fiber
Inventor: KAMIMURA SEIICHI
IPC: D01F9/15
Filed: 1983-12-20
Abstract: PURPOSE:When carbonaceous pitch fibers are preoxidized, then carbonized to produce carbon fibers, the preoxidized fibers are treated with dimethyl polysiloxane of a specific viscosity to prevent the fibers from fusing with one another in the carbonization process, thus improving filament separating properties. CONSTITUTION:Carbonaceous pitch, preverably petroleum pitch softening at 260-300 deg.C, containing 5-100% of meso phase is melted, e.g., at a temperature 30-80 deg.C higher than the softening point, extruded through nozzles of 0.1- 0.5mm. diameter and wound up at a speed of 100-2,000m/min. The resultant fibers are preoxidized, preferably in an oxidative atmosphere at 200-350 deg.C. Then, dimethyl polysiloxane of the formula having a viscosity of 12,000-1,000,000 cSt at 25 deg.C is applied to the fibers, preferably by 0.1-10wt%. Then, the carbonization is effected at 800-2,000 deg.C, when needed, further graphitization is conducted to give the objective fibers.
Patent JP-H1084396-A (JP)
Title: Clock phase detection circuit
Inventor: ONIYANAGI HIROYUKI
IPC: H04L7/027
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To quickly and stably correct a phase of a clock signal fed to an A/D converter section even when a deep phasing takes place with respect to a clock phase detection circuit provided to a reception section of a multiplex radio equipment. SOLUTION: A difference detection means 5a detects a difference between an input signal and an output signal of an equalizing circuit 4 and a square means 5b squares the difference. Since the obtained square value is a minimum value when the phase of the clock signal outputted from a clock recovery circuit 1 is in matching with a normal signal point, a phase adjustment means 5c outputs a control signal to the clock recovery circuit 1 while monitoring the square value so as to adjust the phase of the clock signal outputted from the clock recovery circuit 1 thereby minimizing the square value outputted from the square means 5b.
Patent JP-H03100342-A (JP)
Title: Fuel injection control device for alcohol engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D41/32
Filed: 1989-09-13
Abstract: PURPOSE:To prevent deterioration of volumetric efficiency by setting fuel injection timing, such that the higher is the alcohol concentration of fuel the more the timing is delayed, when an engine low speed and a throttle fully-opened region are decided. CONSTITUTION:In a fuel injection period setting means 54, various corrections are added in a setting means 51 to a basic fuel injection amount calculated by an engine speed N and a suction air amount Q in a setting means 46, and a fuel injection amount further a fuel injection period is set. On the other hand, in a fuel injection timing setting means 55, being based on the engine speed and a throttle opening discriminated by a discriminating means 52, fuel injection end timing is variably set in a calculating means 55b through a setting means 55a, further fuel injection start timing is variably set in a calculating means 55c from the fuel injection period. Here in the case of a low engine speed and a throttle fully-opened region, the fuel injection start timing is set in a manner wherein the higher is the concentration of alcohol the more the start timing is delayed. Thus by suppressing vaporization, volumetric efficiency can be prevented from deteriorating.
Patent JP-S60132830-A (JP)
Title: Wafer conveying apparatus
Inventor: FUDA TAKENOBU
IPC: H01L21/67
Filed: 1983-12-20
Abstract: PURPOSE:To process a wafer with high quality by connecting rims having inner and outer valves to a vacuum chamber in a system where a wafer is put in and out to a vacuum chamber including a processor such as an ion injector with the vacuum chamber kept under vacuum. CONSTITUTION:Wafers 3 to be processed in a cassette case 9a for take-out use only placed on a lift 8 are drawn out from the lowermost first by a belt 10 of a transfer device 11 and transferred above a rim 4a. Subsequently, a table 17 is lifted up from an inside valve 15 having the inside end surface 80 blocked up. After the wafer 3 is received from the belt 10, the table 17 is lowered to transfer the wafer 3 onto the top of the inside valve 15. Simultaneously, an outside valve 16 is lowered to close up the rim 4a tight, and the interior of the rim 4a is exhausted to the same degree as a vacuum chamber 1 by a vacuum source. Then, the inside valve 15 is lowered with the wafer 3 placed thereon, and the wafer 3 lifted up by raising the table 17 is retained by arms 7 and delivered to a platen device 6 to be subjected to ion injection.